Harrison RavazzoloandAllen Houchins
ad0d4d6e23
<!-- This is an auto-generated comment: release notes by coderabbit.ai --> ## Summary by CodeRabbit * **New Features** * Added Oracle VirtualBox support for Windows x64 (v7.2.8). * Adds silent install and uninstall workflows, automated presence/version detection, and robust handling of installer exit/reboot codes and related processes for more reliable deployments. <!-- review_stack_entry_start --> [](https://app.coderabbit.ai/change-stack/fleetdm/fleet/pull/46400?utm_source=github_walkthrough&utm_medium=github&utm_campaign=change_stack) <!-- review_stack_entry_end --> <!-- end of auto-generated comment: release notes by coderabbit.ai --> --------- Co-authored-by: Allen Houchins <allenhouchins@mac.com>
106 lines
3.6 KiB
PowerShell
106 lines
3.6 KiB
PowerShell
# Locates Oracle VirtualBox's MSI uninstaller from the registry and runs it
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# silently. VirtualBox installs as a single MSI under HKLM (machine scope) --
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# no Burn bundle, no per-user entries -- with DisplayName "Oracle VirtualBox
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# <version>" and Publisher "Oracle Corporation". The MSI product code GUID
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# changes per version, so parse it out of the UninstallString.
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$softwareNameLike = "Oracle VirtualBox*"
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$publisherLike = "*Oracle*"
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$paths = @(
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'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall',
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'HKLM:\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall'
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)
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# 0 = success; 1605 = product not installed (already gone); 3010/1641 = reboot
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# requested but uninstall succeeded (VBox kernel drivers often need a reboot
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# to fully unload).
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$ExpectedExitCodes = @(0, 1605, 1641, 3010)
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$exitCode = 0
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try {
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[array]$uninstallKeys = Get-ChildItem `
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-Path $paths `
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-ErrorAction SilentlyContinue |
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ForEach-Object { Get-ItemProperty $_.PSPath -ErrorAction SilentlyContinue }
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$selected = $null
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foreach ($key in $uninstallKeys) {
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if ($key.DisplayName -and $key.DisplayName -like $softwareNameLike -and $key.Publisher -like $publisherLike) {
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$selected = $key
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break
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}
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}
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if (-not $selected -or (-not $selected.UninstallString -and -not $selected.QuietUninstallString)) {
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Write-Host "Uninstall entry not found for $softwareNameLike"
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Exit 0
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}
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# Stop running VirtualBox processes so the uninstaller doesn't fail on locked
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# files. NOTE: this force-kills any running VMs (VBoxHeadless / VirtualBoxVM)
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# -- expected for an uninstall.
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foreach ($proc in @("VirtualBox", "VirtualBoxVM", "VBoxSVC", "VBoxSDS",
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"VBoxHeadless", "VBoxManage", "VBoxNetDHCP", "VBoxNetNAT")) {
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Stop-Process -Name $proc -Force -ErrorAction SilentlyContinue
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}
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# Stop the VBoxSDS Windows service if present (uninstaller can stall otherwise).
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Stop-Service -Name "VBoxSDS" -Force -ErrorAction SilentlyContinue
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Start-Sleep -Seconds 2
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# Parse the MSI product code from the UninstallString
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# ("MsiExec.exe /I{GUID}" or "MsiExec.exe /X{GUID}"). Fall back to the
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# registry key name if it's itself a GUID, which is how MSI products usually
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# register.
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$uninstallCommand = if ($selected.QuietUninstallString) {
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$selected.QuietUninstallString
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} else {
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$selected.UninstallString
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}
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$msiCode = $null
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if ($uninstallCommand -match "(?i)MsiExec\.exe\s+/[IX]\s*(\{[A-F0-9-]+\})") {
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$msiCode = $Matches[1]
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} elseif ($selected.PSChildName -match "(?i)^\{[A-F0-9-]+\}$") {
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$msiCode = $selected.PSChildName
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} else {
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Throw "Could not parse MSI product code from uninstall command: $uninstallCommand"
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}
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Write-Host "Selected entry DisplayName: $($selected.DisplayName)"
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Write-Host "Uninstall command: MsiExec.exe"
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Write-Host "Uninstall args: /X $msiCode /qn /norestart"
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$processOptions = @{
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FilePath = "MsiExec.exe"
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ArgumentList = "/X", $msiCode, "/qn", "/norestart"
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PassThru = $true
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Wait = $true
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}
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$process = Start-Process @processOptions
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$exitCode = $process.ExitCode
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Write-Host "Uninstall exit code: $exitCode"
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# msiexec can return before the uninstall fully finishes -- especially when
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# the kernel-driver cleanup helpers (drvinst.exe) are still running. Wait
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# for them to drain so detection sees a settled state.
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$elapsed = 0
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while ((Get-Process -Name "msiexec","drvinst" -ErrorAction SilentlyContinue) -and ($elapsed -lt 120)) {
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Start-Sleep -Seconds 3
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$elapsed += 3
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}
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# Treat acceptable exit codes (including reboot-required) as success.
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if ($ExpectedExitCodes -contains $exitCode) {
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Exit 0
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} else {
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Exit $exitCode
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}
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} catch {
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Write-Host "Error: $_"
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Exit 1
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}
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